65 lines
2 KiB
Go
65 lines
2 KiB
Go
// SiYuan - Refactor your thinking
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// Copyright (c) 2020-present, b3log.org
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package util
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import (
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"math"
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"text/template"
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"time"
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"github.com/88250/go-humanize"
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"github.com/Masterminds/sprig/v3"
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"github.com/araddon/dateparse"
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"github.com/siyuan-note/logging"
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"github.com/spf13/cast"
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)
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func BuiltInTemplateFuncs() (ret template.FuncMap) {
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ret = sprig.TxtFuncMap()
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ret["Weekday"] = Weekday
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ret["WeekdayCN"] = WeekdayCN
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ret["WeekdayCN2"] = WeekdayCN2
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ret["ISOWeek"] = ISOWeek
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ret["pow"] = pow
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ret["powf"] = powf
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ret["log"] = log
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ret["logf"] = logf
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ret["parseTime"] = parseTime
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ret["FormatFloat"] = FormatFloat
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return
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}
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func pow(a, b interface{}) int64 { return int64(math.Pow(cast.ToFloat64(a), cast.ToFloat64(b))) }
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func powf(a, b interface{}) float64 { return math.Pow(cast.ToFloat64(a), cast.ToFloat64(b)) }
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func log(a, b interface{}) int64 {
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return int64(math.Log(cast.ToFloat64(a)) / math.Log(cast.ToFloat64(b)))
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}
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func logf(a, b interface{}) float64 { return math.Log(cast.ToFloat64(a)) / math.Log(cast.ToFloat64(b)) }
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func parseTime(dateStr string) time.Time {
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now := time.Now()
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retTime, err := dateparse.ParseIn(dateStr, now.Location())
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if nil != err {
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logging.LogWarnf("parse date [%s] failed [%s], return current time instead", dateStr, err)
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return now
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}
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return retTime
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}
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func FormatFloat(format string, n float64) string {
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return humanize.FormatFloat(format, n)
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}
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